Class TextareaRenderer
- java.lang.Object
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- jakarta.faces.render.Renderer
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- com.sun.faces.renderkit.html_basic.HtmlBasicRenderer
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- com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer
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- com.sun.faces.renderkit.html_basic.TextareaRenderer
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public class TextareaRenderer extends HtmlBasicInputRenderer
TextareaRenderer is a class that renders the current value ofUIInput
component as a Textarea.
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Nested Class Summary
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Nested classes/interfaces inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer
HtmlBasicRenderer.OptionComponentInfo, HtmlBasicRenderer.Param
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Field Summary
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Fields inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer
EMPTY_PARAMS, logger
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Fields inherited from class jakarta.faces.render.Renderer
PASSTHROUGH_RENDERER_LOCALNAME_KEY
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Constructor Summary
Constructors Constructor Description TextareaRenderer()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
encodeBegin(FacesContext context, UIComponent component)
Render the beginning specifiedUIComponent
to the output stream or writer associated with the response we are creating.protected void
getEndTextToRender(FacesContext context, UIComponent component, String currentValue)
Renderers override this method to write appropriate HTML content into the buffer.-
Methods inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer
getConvertedValue, getNonOnChangeBehaviors, getNonOnClickSelectBehaviors, getValue, setSubmittedValue
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Methods inherited from class com.sun.faces.renderkit.html_basic.HtmlBasicRenderer
augmentIdReference, convertClientId, decode, decodeBehaviors, encodeEnd, encodeRecursive, getBehaviorParameters, getChildren, getCurrentValue, getFacet, getForComponent, getFormattedValue, getFormattedValue, getMessageIter, getParamList, getPassThruBehaviors, getRendersChildren, isBehaviorSource, rendererParamsNotNull, shouldDecode, shouldEncode, shouldEncodeChildren, shouldWriteIdAttribute, writeIdAttributeIfNecessary
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Methods inherited from class jakarta.faces.render.Renderer
encodeChildren
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Method Detail
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encodeBegin
public void encodeBegin(FacesContext context, UIComponent component) throws IOException
Description copied from class:Renderer
Render the beginning specified
UIComponent
to the output stream or writer associated with the response we are creating. If the conversion attempted in a previous call togetConvertedValue()
for this component failed, the state information saved during execution ofdecode()
should be used to reproduce the incorrect input.- Overrides:
encodeBegin
in classRenderer
- Parameters:
context
-FacesContext
for the request we are processingcomponent
-UIComponent
to be rendered- Throws:
IOException
- if an input/output error occurs while rendering
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getEndTextToRender
protected void getEndTextToRender(FacesContext context, UIComponent component, String currentValue) throws IOException
Description copied from class:HtmlBasicRenderer
Renderers override this method to write appropriate HTML content into the buffer.- Overrides:
getEndTextToRender
in classHtmlBasicRenderer
- Parameters:
context
- the FacesContext for the current requestcomponent
- the UIComponent of interestcurrentValue
-component
's current value- Throws:
IOException
- if an error occurs rendering the text
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